13566490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 29756160

約数和(自身を除く): 16189670

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 58, 70, 82, 145, 163, 203, 205, 287, 290, 326, 406, 410, 574, 815, 1015, 1141, 1189, 1435, 1630, 2030, 2282, 2378, 2870, 4727, 5705, 5945, 6683, 8323, 9454, 11410, 11890, 13366, 16646, 23635, 33089, 33415, 41615, 46781, 47270, 66178, 66830, 83230, 93562, 165445, 193807, 233905, 330890, 387614, 467810, 969035, 1356649, 1938070, 2713298, 6783245, 13566490]

約数ペア:

[(1, 13566490), (2, 6783245), (5, 2713298), (7, 1938070), (10, 1356649), (14, 969035), (29, 467810), (35, 387614), (41, 330890), (58, 233905), (70, 193807), (82, 165445), (145, 93562), (163, 83230), (203, 66830), (205, 66178), (287, 47270), (290, 46781), (326, 41615), (406, 33415), (410, 33089), (574, 23635), (815, 16646), (1015, 13366), (1141, 11890), (1189, 11410), (1435, 9454), (1630, 8323), (2030, 6683), (2282, 5945), (2378, 5705), (2870, 4727)]